<http://schema.org/postalCode>
"20190"^^<http://www.w3.org/2001/XMLSchema#string>
<https://restonhospital.secure.ehc.com/physicians/index.dot?lastName=p&filterGender=Male&filterZipCode=20166&filterKeyword=ortho-%20foot&com.dotmarketing.htmlpage.language=1>